36 lines
667 B
JavaScript
36 lines
667 B
JavaScript
const mongoose = require("mongoose");
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const schema = new mongoose.Schema(
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{
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item_id: {
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type: mongoose.Schema.Types.ObjectId,
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ref: "Item",
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},
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sub_level_id: {
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type: mongoose.Schema.Types.ObjectId,
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ref: "Sublevel",
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},
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totalQuantity: {
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type: Number,
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default: 0,
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},
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reservedQuantity: {
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type: Number,
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default: 0,
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},
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availableQuantity: {
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type: Number,
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default: 0,
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},
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},
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{
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timestamps: true,
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}
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);
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schema.index({ item_id: 1, sub_level_id: 1 }, { unique: 1 });
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const ItemAssociation = mongoose.model("ItemAssociation", schema);
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module.exports = ItemAssociation;
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